Sir Rod Stewart has hit out at “bully” Gregg Wallace for allegedly “humiliating” his wife when she was on MasterChef.The musician’s claims arrive after it was announced Wallace had stepped down from the BBC cookery competition following allegations of inappropriate sexual comments over several years.

Rod Stewart posted a message for Gregg Wallace on Instagram on Nov. 28 calling him a "bully" for alleged mistreatment of his wife Penny Lancaster on the U.K. 'MasterChef.' This came hours after news broke that Wallace would be stepping back from the show amid an investigation into sexual misconduct allegations.

Before Sir Rod Stewart was finally tamed by Penny Lancaster, the rock singer was known for his liasons with various women, including a Bond girl and a famous actress